IT7825439A0 - DEVICE FOR DOSING SMALL QUANTITIES OF A LIQUEFIED GAS HAVING A LOW BOILING POINT. - Google Patents

DEVICE FOR DOSING SMALL QUANTITIES OF A LIQUEFIED GAS HAVING A LOW BOILING POINT.

Info

Publication number: IT7825439A0
Authority: IT; Italy
Prior art keywords: boiling point; liquefied gas; low boiling; small quantities; dosing small
Prior art date: 1977-07-16

Application number

IT7825439A

Other languages

Italian (it)

Other versions

IT1096926B (en

Original Assignee

Messer Griesheim Gmbh

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1977-07-16

Filing date

1978-07-07

Publication date

1978-07-07

1978-07-07 Application filed by Messer Griesheim Gmbh filed Critical Messer Griesheim Gmbh

1978-07-07 Publication of IT7825439A0 publication Critical patent/IT7825439A0/en

1985-08-26 Application granted granted Critical

1985-08-26 Publication of IT1096926B publication Critical patent/IT1096926B/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/006—Adding fluids for preventing deformation of filled and closed containers or wrappers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/008—Feed or outlet control devices

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Dispersion Chemistry (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Vacuum Packaging (AREA)
Filling Or Discharging Of Gas Storage Vessels (AREA)

IT25439/78A 1977-07-16 1978-07-07 DEVICE FOR DOSING SMALL QUANTITIES OF A LIQUEFIED GAS WITH LOW BOILING POINT IT1096926B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2732318A DE2732318C2 (en)	1977-07-16	1977-07-16	Device for dosing small amounts of a low-boiling liquefied gas

Publications (2)

Publication Number	Publication Date
IT7825439A0 true IT7825439A0 (en)	1978-07-07
IT1096926B IT1096926B (en)	1985-08-26

Family

ID=6014164

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT25439/78A IT1096926B (en)	1977-07-16	1978-07-07	DEVICE FOR DOSING SMALL QUANTITIES OF A LIQUEFIED GAS WITH LOW BOILING POINT

Country Status (10)

Country	Link
US (1)	US4203299A (en)
JP (1)	JPS5421768A (en)
AT (1)	AT372190B (en)
BE (1)	BE868877A (en)
DE (1)	DE2732318C2 (en)
ES (1)	ES471698A1 (en)
FR (1)	FR2397591A1 (en)
IT (1)	IT1096926B (en)
NL (1)	NL186267C (en)
ZA (1)	ZA783993B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4805806A (en) *	1980-12-17	1989-02-21	Boc Limited	Apparatus for dispensing liquefied gas
CA1152041A (en) *	1980-12-18	1983-08-16	Eric L. Jensen	Container pressurization system
US4489767A (en) *	1981-09-08	1984-12-25	Toyo Seikan Kaisha, Ltd.	Apparatus for dropping liquefied gases
JPS58184396A (en) *	1982-04-22	1983-10-27	Teisan Kk	Low temperature liquefied gas outflow device
JPS58184395A (en) *	1982-04-22	1983-10-27	Teisan Kk	Apparatus for flowing-out low-temperature liquefied gas in constant amount
GB2125937B (en) *	1982-08-26	1986-06-25	Metal Box Plc	Dispensing volatile liquids
FR2547017B1 (en) *	1983-05-30	1986-02-14	Air Liquide	APPARATUS FOR PROVIDING A CONTINUOUS NET OF CRYOGENIC LIQUID, ESPECIALLY NITROGEN NITROGEN
DE3402292C2 (en) *	1984-01-24	1986-01-23	Messer Griesheim Gmbh, 6000 Frankfurt	Method and device for dosing small amounts of a low-boiling, liquefied gas
US4510760A (en) *	1984-03-02	1985-04-16	Messer Griesheim Industries, Inc.	Compact integrated gas phase separator and subcooler and process
SE457750B (en) *	1986-07-21	1989-01-23	Aga Ab	DEVICE FOR DOSAGE OF SMALL QUANTITIES OF CONDENSED GAS
US5079925A (en) *	1990-04-10	1992-01-14	Union Cagbide Canada Limited	Cryogenic apparatus
US5123250A (en) *	1990-04-10	1992-06-23	Union Carbide Canada Limited	Cryogenic apparatus
US5142874A (en) *	1990-04-10	1992-09-01	Union Carbide Canada Limited	Cryogenic apparatus
JP2531226Y2 (en) *	1992-11-26	1997-04-02	喜和石渡	Banknote storage mechanism
GB9309637D0 (en) *	1993-05-11	1993-06-23	Boc Group Plc	Cryogenic liquid dispensers
US5385025A (en) *	1994-03-04	1995-01-31	Mg Industries	Apparatus and method for dispensing droplets of a cryogenic liquid
CA2255413A1 (en)	1998-12-11	2000-06-11	Fracmaster Ltd.	Foamed nitrogen in liquid co2 for fracturing
EP3500496A4 (en) *	2016-08-18	2020-04-22	Niagara Bottling, LLC	Variable speed cryogen dosing system
US11608937B2 (en) *	2020-01-30	2023-03-21	Caterpillar Inc.	Separation and venting cryogenic liquid from vapor on a mobile machine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2613505A (en) *	1949-02-25	1952-10-14	Standard Pressed Steel Co	Control valve, such as for refrigerating systems
US2988898A (en) *	1958-08-04	1961-06-20	Chemetron Corp	Cooling apparatus for liquid baths
US3092978A (en) *	1959-12-04	1963-06-11	Lorentzen Joergen	Evaporator coolers
US3025680A (en) *	1960-06-10	1962-03-20	Itt	Cooling system
US3206939A (en) *	1962-12-26	1965-09-21	Union Carbide Corp	Cryogenic fluid transfer system
FR1541625A (en) *	1966-11-07	1968-10-04		Safety device for liquefied petroleum gas cylinders with limited volumetric flow
CH469236A (en) *	1966-12-24	1969-02-28	Max Planck Gesellschaft	Device for the continuous freezing of objects in a liquid bath of a cryostat and method for operating the device
US3456675A (en) *	1966-12-27	1969-07-22	Sealed Unit Parts Co Inc	Proportioning valve
US3430644A (en) *	1967-02-24	1969-03-04	United States Steel Corp	Rotary gate for bottom pour vessel
NL6705713A (en) *	1967-04-22	1968-10-23
US3972202A (en) *	1974-08-23	1976-08-03	Vacuum Barrier Corporation	Closed loop cryogenic delivery
FR2302479A1 (en) *	1975-02-25	1976-09-24	Air Liquide	DEVICE FOR THE CONTROLLED DISTRIBUTION OF CRYOGENIC FLUID
US4129146A (en) *	1977-05-13	1978-12-12	General Dynamics Corporation	Liquefied gas tank and method of filling

1977
- 1977-07-16 DE DE2732318A patent/DE2732318C2/en not_active Expired
1978
- 1978-06-20 AT AT0450178A patent/AT372190B/en not_active IP Right Cessation
- 1978-07-04 JP JP8061778A patent/JPS5421768A/en active Pending
- 1978-07-04 NL NLAANVRAGE7807257,A patent/NL186267C/en active Search and Examination
- 1978-07-07 IT IT25439/78A patent/IT1096926B/en active
- 1978-07-10 BE BE189186A patent/BE868877A/en not_active IP Right Cessation
- 1978-07-10 FR FR7820533A patent/FR2397591A1/en active Granted
- 1978-07-13 ZA ZA00783993A patent/ZA783993B/en unknown
- 1978-07-13 ES ES471698A patent/ES471698A1/en not_active Expired
- 1978-07-13 US US05/924,184 patent/US4203299A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPS5421768A (en)	1979-02-19
NL186267C (en)	1990-10-16
AT372190B (en)	1983-09-12
ES471698A1 (en)	1979-02-01
IT1096926B (en)	1985-08-26
NL7807257A (en)	1979-01-18
ATA450178A (en)	1983-01-15
DE2732318C2 (en)	1986-06-26
ZA783993B (en)	1979-07-25
DE2732318A1 (en)	1979-01-25
FR2397591A1 (en)	1979-02-09
BE868877A (en)	1978-11-03
US4203299A (en)	1980-05-20
FR2397591B3 (en)	1981-02-06

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Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19950729